DI_a234 — Pcs MIA

Full alert identifier: DI_a234_pcsMIA

Historical alert: retained from an earlier reference.

Alert description

The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects that the power conversion system (PCS) controller area network (CAN) node is missing (MIA).

Potential impact

The DI ECU is unable to monitor the state of the PCS.

Set condition

The DI ECU does not receive the expected CAN messages from the PCS.

Clear condition

The DI ECU receives the expected can messages from the PCS.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DI_a234.

DI_a042 — Pmf MIA DI_a042_pmfMIA The drive interface (DI) electronic control unit (ECU) detects that the front propulsion monitor (PMF) controller area network (CAN) node is missing (MIA).
DI_a043 — Pmr MIA DI_a043_pmrMIA The drive interface (DI) electronic control unit (ECU) detects that the rear propulsion monitor (PMR) controller area network (CAN) node is missing (MIA).
DI_a090 — Pm MIA DI_a090_pmMIA The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects that the pedal monitor (PM) controller area network (CAN) node is missing (MIA).
DI_a092 — Bms MIA DI_a092_bmsMIA The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects that the high voltage (HV) battery management system (BMS) controller area network (CAN) node is missing (MIA).
DI_a105 — Cp MIA DI_a105_cpMIA The drive interface (DI) electronic control unit (ECU) detects that the charge port (CP) controller area network (CAN) node is missing (MIA).

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